35d67cd3f87d87f98ae5d7ba103516daad35e0748001bef9c85c4249745097a0

General

Target

Rabobank Term Deposit - M.pdf
Size

7.5MB
MD5

48afe3f2a349efb2e363a939643a280d
SHA1

eca3764384728d7797ced3ed3cd4d46e85defba2
SHA256

35d67cd3f87d87f98ae5d7ba103516daad35e0748001bef9c85c4249745097a0
SHA512

213b8910c76edf564e30be6f4ed664643b8574ba9b4b9649c3b0f8ed3cd6091fdb074536adff1f85fd76f3434e385711067318d7856bb5d6f645aa9f58cee82e

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

AcroRd32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AcroRd32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

AcroRd32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2361464256-2201551969-2316606395-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

AcroRd32.exe

pid	process
3956	AcroRd32.exe
3956	AcroRd32.exe
3956	AcroRd32.exe
3956	AcroRd32.exe
3956	AcroRd32.exe
3956	AcroRd32.exe
3956	AcroRd32.exe
3956	AcroRd32.exe
3956	AcroRd32.exe
3956	AcroRd32.exe
3956	AcroRd32.exe
3956	AcroRd32.exe
3956	AcroRd32.exe
3956	AcroRd32.exe
3956	AcroRd32.exe
3956	AcroRd32.exe
3956	AcroRd32.exe
3956	AcroRd32.exe
3956	AcroRd32.exe
3956	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

3956 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

3956 AcroRd32.exe
3956 AcroRd32.exe
3956 AcroRd32.exe
3956 AcroRd32.exe
3956 AcroRd32.exe
3956 AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

AcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 3956 wrote to memory of 3556	3956	AcroRd32.exe	RdrCEF.exe
PID 3956 wrote to memory of 3556	3956	AcroRd32.exe	RdrCEF.exe
PID 3956 wrote to memory of 3556	3956	AcroRd32.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 4032	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 1552	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 1552	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 1552	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 1552	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 1552	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 1552	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 1552	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 1552	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 1552	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 1552	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 1552	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 1552	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 1552	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 1552	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 1552	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 1552	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 1552	3556	RdrCEF.exe	RdrCEF.exe
PID 3556 wrote to memory of 1552	3556	RdrCEF.exe	RdrCEF.exe

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Rabobank Term Deposit - M.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3956

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16514043
2⤵
- Suspicious use of WriteProcessMemory
PID:3556

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=83E7376AEA43E1AAB79B477DEBFC2CAB --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=1 --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=83E7376AEA43E1AAB79B477DEBFC2CAB --renderer-client-id=2 --mojo-platform-channel-handle=1636 --allow-no-sandbox-job /prefetch:1
3⤵
PID:4032

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=257854B328C390F5C9223CB8F97DF63E --mojo-platform-channel-handle=1644 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1552

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=D642EA39C90BFF863F36F973EE1D19D2 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=1 --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=D642EA39C90BFF863F36F973EE1D19D2 --renderer-client-id=4 --mojo-platform-channel-handle=2076 --allow-no-sandbox-job /prefetch:1
3⤵
PID:2512

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=02D860E4BC747E994CD123149FD3A989 --mojo-platform-channel-handle=2472 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:2264

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=AEAF2F760674BD444FC8C59F44E971A5 --mojo-platform-channel-handle=2012 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1416

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=DD8608C8994369089C1DE1A2517E92DB --mojo-platform-channel-handle=2556 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
3⤵
PID:1328

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1328-134-0x0000000077D62000-0x0000000077D63000-memory.dmp

Filesize
4KB

Download
memory/1416-131-0x0000000077D62000-0x0000000077D63000-memory.dmp

Filesize
4KB

Download
memory/1552-117-0x0000000077D62000-0x0000000077D63000-memory.dmp

Filesize
4KB

Download
memory/2264-128-0x0000000077D62000-0x0000000077D63000-memory.dmp

Filesize
4KB

Download
memory/2512-123-0x0000000077D62000-0x0000000077D63000-memory.dmp

Filesize
4KB

Download
memory/4032-115-0x0000000077D62000-0x0000000077D63000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads